The GF210 is well mated with a performance shock upgrade to extract the full potential of the coil spring, but will also work with factory equipment.

Each coil spring application is tested for fitment and optimal weight distribution for sportier handling.

Sustec performance lowering springs are available in three configurations, to suit the drivers needs for lowering, comfort, and handling. All springs are manufactured using machinery and processes exclusive only to the Tanabe coil spring factory. Each spring is developed specifically for each application for lowering, handling, and comfort levels. The Sustec performance lowering spring does not have a choice between low quality and high quality-- they are ALL the absolute best quality available! They also carry a comprehensive three year warranty, and are designed to not sag!